| |||
| ★ 烃类检测 | |||
| 油气指示 | |||
| |||
| 烃类显示器 | |||
|
hydrocarbon indicator : 7 phrases in 5 subjects |
| Earth sciences | 1 |
| Geology | 2 |
| Geophysics | 2 |
| Oil / petroleum | 1 |
| Technology | 1 |
| |||
| ★ 烃类检测 | |||
| 油气指示 | |||
| |||
| 烃类显示器 | |||
|
hydrocarbon indicator : 7 phrases in 5 subjects |
| Earth sciences | 1 |
| Geology | 2 |
| Geophysics | 2 |
| Oil / petroleum | 1 |
| Technology | 1 |